This sermon was preached on Saturday and Sunday, June 23-24 at St. Paul's Episcopal Church in Mount Lebanon, PA. The readings for this sermon were: 1 Samuel 17: 32-49 , Psalm 9:9-20 , and Mark 4:35-41 . “So that all the earth may know that there is a God in Israel, and that all this assembly may know that the Lord does not save by sword and spear.” When David the young shepherd boy goes to face Goliath the mighty warrior, he comes armed with the only secret weapon he needs. David’s special power is his trust in God—a trust grounded in his own terrifying experiences with lions and bears. David knows by heart the promise woven through the entire story of God’s people: God can be trusted to be there for us, the way God was there for us before. For David, going with God means a staff, a shepherd’s pouch, five smooth stones from the riverbank, and his sling. He already has what he needs. Now for Saul, though, going with God meant strapping on his bronze helme...